Are you looking for the June 4th, 2026 AY 4057 Atlanta to Chicago flight? Click here to go to our AY4057 Atlanta to Chicago Flight Status page >

AY 4057 Chicago to Portland Flight Status

Finnair Flight AY4057 from Chicago O'Hare International Airport ORD to Portland International Airport PDX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for AY4057's most recent flight history:

AY 4057 Flight Status & Schedule

Date Departure Arrival Status
May 20 20:48 22:51
Landed
Track >
May 19 21:24 23:21
Landed Late
Track >
May 18 20:35 22:29
Landed
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May 17 20:27 22:20
Landed
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May 16 20:36 22:33
Landed
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Finnair AY 4057 Chicago to Portland Flight Information

Finnair Flight AY4057 connects Chicago, United States to Portland, United States, taking off from Chicago O'Hare International Airport ORD and landing at Portland International Airport PDX.

How long is the AY4057 flight from Chicago to Portland?

The average flight time from Chicago to Portland is 3 hours and 59 minutes. The flight distance is 2791 km / 1734 miles and the average flight speed is 699 km/h / 434 mph.

What is the On-Time Performance (OTP) of Finnair Flight AY4057 Chicago to Portland?

The Airportia On-Time Performance Rating for Finnair Flight AY4057 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AY4057 flight?

The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 22:51.

How else can the flight AY4057 be referenced as?

This Finnair flight can also be referenced as FIN4057, AY 4057, FIN 4057.

How often is flight AY4057 delayed?

On average, 60% of all AY4057 flights are delayed. The average delay is 33 minutes.

Can I get compensation for my delayed or cancelled AY4057 flight or baggage issues?

If your AY4057 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our AY4057 Flight Tracker above for more details.

AY4057 and Chicago ORD to Portland PDX Flights

Other flights departing from Chicago ORD: AA3099, AA6271, UA4440, UA5350

Other flights arriving at Portland PDX: UA1531, AA2567, AA3099, UA1770

All flights connecting Chicago ORD to Portland PDX.

AY4057 Finnair Flight: Chicago to Portland Route Map

AY4057 Finnair Flight Map: Chicago to Portland
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.